Samsung has started rolling out the Android 4.1.2 (Jelly Bean) update for the Galaxy Chat (GT-B5330) in India. The Galaxy Chat was announced back in July 2012 running Android 4.0 (Ice Cream Sandwich). It was officially launched in India in September 2012. Samsung confirmed Android 4.1 update for range of Galaxy devices last year. Samsung Galaxy S Advance received the Jelly Bean update in India last week.